Fuel sysrem

Asked by Enzo_2529 Feb 17, 2017 at 06:47 PM
about the Chevrolet Blazer

Question type: Maintenance & Repair

Put gas in using funnel stirred up a bunch of crap when I started the blazer it died in about 50 ft. Just had Spider replaced. I drained all the gas trip placed plugs wires fuel filter. But injector cleaner high octane gas it wants to start but when I give it gas dies. It sounds like a air compression problem but I don't think it's getting gas. It's blowing smoke

1 Answer

Check fuel pressure at the rail. If no pressure, check filter and
pump. If pressure is ok, spray some quick start in the throttle
body and see if starts for a bit. If it does, check crankshaft
position sensor. If still doesn't run when u spray quick start,
check for spark at the spark plugs. If spark is ok, check timing. If
timing is on, do a compression test.

So i just put the rebuilt motor back in, and everything looks/sounds great, but for some reason there is no fuel going to the TBI. I am curious if anyone knows why this is. There is a "Fuel pump pri...

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